Enable light sources and update film test app.
diff --git a/libs/rs/rsScriptC.cpp b/libs/rs/rsScriptC.cpp
index e0928c3..842c836 100644
--- a/libs/rs/rsScriptC.cpp
+++ b/libs/rs/rsScriptC.cpp
@@ -103,14 +103,10 @@
 static ACCvoid* symbolLookup(ACCvoid* pContext, const ACCchar* name) 
 {
     const ScriptCState::SymbolTable_t *sym = ScriptCState::lookupSymbol(name);
-
     if (sym) {
         return sym->mPtr;
     }
-
     LOGE("ScriptC sym lookup failed for %s", name);
-
-    // Default to calling dlsym to allow any global symbol:
     return NULL;
 }
 
@@ -121,7 +117,7 @@
 
     rsc->appendNameDefines(&tmp);
     appendDecls(&tmp);
-    //tmp.append("#line 1\n");
+    tmp.append("#line 1\n");
 
     const char* scriptSource[] = {tmp.string(), mProgram.mScriptText};
     int scriptLength[] = {tmp.length(), mProgram.mScriptTextLength} ;